Question

My Task Background :

• I have list of data items and have to calculate/aggregate details about each data item and populate that to SQLServer database.
• I can do 1 by 1 insert [Traditional method]

But, the application needs to perform good.

Is it possible to aggregate the data in a 2d array and dump into database @ once ?

' Populate this and insert it to database.
Private data(100, 100) As Object

So, how to do that ?

Also, is it possible to use dataset in some way ?

Answer 1

I did it :

by looping over to form my query, in the form described here :
http://blog.sqlauthority.com/2007/06/08/sql-server-insert-multiple-records-using-one-insert-statement-use-of-union-all/